<template>
	<view>
		<!-- 搜索组件 -->
		<view class="search-box">
			<my-search @click="goToSearch"></my-search>
		</view>
		
		<!-- 轮播图区域 -->
		<swiper :circular="true" :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000">
			<swiper-item v-for="(item,index) in swiperList" :key="index">
				<navigator class="swiper-item" :url="'/subpkg/good_detail/good_detail?goods_id'+item.goods_id">
					<image :src="item.image_src" ></image>
				</navigator>
			</swiper-item>
		</swiper>
		
		<!-- 导航栏区域 -->
		<view class="nav-list">
			<view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClickHandle(item)">
				<image :src="item.image_src" class="nav-image"></image>
			</view>
		</view>
		
		<!-- 楼层区域 -->
		<view class="floor-list">
			<view class="floor-item" v-for="(item,i) in floorList" :key="i">
				<!-- 楼层标题 -->
				<image :src="item.floor_title.image_src" class="floor-title"></image>
				<!-- 楼层的图片区域 -->
				<view class="floor-img-box">
					<!-- 左侧大盒子 -->
					<navigator class="left-img-box" :url="item.product_list[0].url">
						<image :src="item.product_list[0].image_src" :style="{width:item.product_list[0].image_width+'rpx'}" mode="widthFix"></image>
					</navigator>
					<!-- 右侧大盒子 -->
					<view class="right-img-box">
						<navigator class="right-img-item" v-for="(item2,i2) in item.product_list" :key="i2"  v-if="i2 !== 0" :url="item2.url" >
							<image :src="item2.image_src" mode="widthFix" :style="{width:item2.image_width+'rpx'}"></image>
						</navigator>
					</view>
					
				</view>
			</view>
			
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				swiperList:[],
				navList:[],
				floorList:[]
			};
		},
		onLoad() {
			//调用获取轮播图数据方法
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},
		methods:{
			//获取轮播图方法
			async getSwiperList(){
				const {data:res} =await uni.$http.get('/api/public/v1/home/swiperdata')
				if (res.meta.status !== 200) return uni.$showMsg
				this.swiperList=res.message 
				// uni.$showMsg("数据请求成功！")
			},
			//获取导航栏方法
			async getNavList(){
				const {data:res} =await uni.$http.get('/api/public/v1/home/catitems')
				console.log(res,"99");
				if (res.meta.status !== 200) return uni.$showMsg
				this.navList=res.message 
				// uni.$showMsg("数据请求成功！")
			},
			//导航栏跳转方法
			navClickHandle(item){
				if (item.name==="分类") {
					uni.switchTab({
						url:"/pages/cate/cate"
					})
					
				}
			}, 
			//获取导航栏方法
			async getFloorList(){
				const {data:res} =await uni.$http.get('/api/public/v1/home/floordata')
				if (res.meta.status !== 200) return uni.$showMsg
				res.message.forEach(floor=>{
					floor.product_list.forEach(prod=>{
						prod.url='/subpkg/goods_list/goods_list?'+prod.navigator_url.split('?')[1]
					})
				})
				this.floorList=res.message 
			},
			//跳转至搜索页面
			goToSearch(){
				uni.navigateTo({
					url: '/subpkg/search/search',
				});
			}
		}
		
	}
</script>

<style lang="scss">
	.search-box{
		position: sticky;
		top: 0;
		z-index: 999;
	}
	swiper{
		height: 300rpx;
		.swiper-item{
			width: 730rpx;
			height: 280rpx;
			padding: 10rpx;
			box-shadow: 1rpx 1rpx 15rpx #CACCCF;
			image{
				width: 100%;
				height: 100%;
				border: 1rpx solid #fff;
				border-radius: 18rpx;
			}
		}	
	}
	.nav-list{
		width: 100%;
		display: flex;
		justify-content: space-around;
		margin: 15rpx 0;
		.nav-item{
			.nav-image{
				width: 128rpx;
				height: 140rpx;
			}
		}
	}
	.floor-list{
		.floor-item{
			.floor-title{
				width: 100%;
				height: 60rpx;
			}
			.floor-img-box{
				display: flex;
				padding:10rpx;
				.right-img-box{
					display: flex;
					flex-wrap: wrap;
					justify-content: space-around;
				}
			}
		}
	}

</style>
